# 基礎啟動

<figure><img src="https://879637118-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6uJvpXC43onNIIwhMlWo%2Fuploads%2FL7xalX8xRsA5owJLkE1j%2Fbaisc.png?alt=media&#x26;token=2612a6d2-264d-49f8-8449-b1ad11f03265" alt="" width="375"><figcaption></figcaption></figure>

{% content-ref url="../../expansion\_board/robotbit-2.2" %}
[robotbit-2.2](https://sharinghub.kittenbot.hk/expansion_board/robotbit-2.2)
{% endcontent-ref %}

{% content-ref url="../../actuators/geekservo9g\_servo" %}
[geekservo9g\_servo](https://sharinghub.kittenbot.hk/actuators/geekservo9g_servo)
{% endcontent-ref %}

{% content-ref url="../../functional\_modules/ultrasound" %}
[ultrasound](https://sharinghub.kittenbot.hk/functional_modules/ultrasound)
{% endcontent-ref %}